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ESP8266 EBus Controller

3 years ago 4763
  • Description
  • Documents
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Description

ESP8266-based E-Bus controller

Used in Vaillant boiler monitor project (https://github.com/slavikb/BaiMon)

Documents

EBus Controller

BOM

ID Name Designator Footprint Quantity
1 WEMOS D1 MINI U1 My WEMOS D1 MINI V2 1
2 220 R1,R2 AXIAL-0.3 2
3 220 R3,R8 PR-D2.3XL6.5MM 2
4 Green LED1 LED-3MM/2.54 1
5 Yellow LED2 LED-3MM/2.54 1
6 Red LED3 LED-3MM/2.54 1
7 4N25M U5,U4 DIP-6 2
8 LM393N U3 DIP8 1
9 BC337 Q1 TO92-INLINE 1
10 1N914A D3,D2,D1 DO-35 3
11 1N4737A (7.5V 1W) D4 DO-41 1
12 20K R4 PR-D2.3XL6.5MM 1
13 5K R5 PR-D2.3XL6.5MM 1
14 10K R6 RES-ADJ_3296W 1
15 4.5K R10,R9 PR-D2.3XL6.5MM 2
16 470 R7 PR-D2.3XL6.5MM 1
17 130 R11 PR-D2.3XL6.5MM 1
18 0.1uF C1 RAD-0.1 1
19 10uF C2 RAD-0.1 1
20 L7805ABV U2 L7805 1
21 SEND LED4 LED-3MM/2.54 1
22 RECV LED5 LED-3MM/2.54 1

Attachments

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Members

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